<template>
  <a-modal
    :title="title"
    :width="450"
    :visible="visible"
    :closable="false"
    :maskClosable="false"
  >
    <template slot="footer">
      <a-button type="primary" @click="selectOk">确认</a-button>
    </template>

    <a-form>
      <a-form-item
        v-if="isMultiTenant"
        :labelCol="{ span: 4 }"
        :wrapperCol="{ span: 20 }"
        style="margin-bottom:10px"
        :validate-status="validate_status1"
      >
        <a-tooltip placement="topLeft">
          <template slot="title">
            <span>您有多个租户，请选择登录租户</span>
          </template>
          <a-avatar style="backgroundColor:#87d068" icon="gold" />
        </a-tooltip>

        <a-select
          @change="handleTenantChange"
          :class="{ 'valid-error': validate_status1 == 'error' }"
          placeholder="请选择登录租户"
          style="margin-left:10px;width: 80%"
        >
          <a-icon slot="suffixIcon" type="gold" />
          <a-select-option v-for="d in tenantList" :key="d.id" :value="d.id">
            {{ d.name }}
          </a-select-option>
        </a-select>
      </a-form-item>

      <a-form-item
        v-if="isMultiDepart"
        :labelCol="{ span: 4 }"
        :wrapperCol="{ span: 20 }"
        style="margin-bottom:10px"
        :validate-status="validate_status2"
      >
        <a-tooltip placement="topLeft">
          <template slot="title">
            <span>您有多个部门，请选择登录部门</span>
          </template>
          <a-avatar style="backgroundColor:rgb(104, 208, 203);" icon="gold" />
        </a-tooltip>

        <a-select
          @change="handleDepartChange"
          :class="{ 'valid-error': validate_status2 == 'error' }"
          placeholder="请选择登录部门"
          style="margin-left:10px;width: 80%"
        >
          <a-icon slot="suffixIcon" type="gold" />
          <a-select-option
            v-for="d in departList"
            :key="d.id"
            :value="d.orgCode"
          >
            {{ d.departName }}
          </a-select-option>
        </a-select>
      </a-form-item>
    </a-form>
  </a-modal>
</template>

<script>
export default {
  data() {
    return {
      visible: false,
      isMultiDepart: false,
      departList: [],

      isMultiTenant: false,
      tenantList: [],

      username: "",
      orgCode: "",
      tenant_id: "",

      validate_status1: "",
      validate_status2: "",
    };
  },
  computed: {
    title() {
      if (this.isMultiDepart && this.isMultiTenant) {
        return "请选择租户和部门";
      } else if (this.isMultiDepart && !this.isMultiTenant) {
        return "请选择部门";
      } else if (!this.isMultiDepart && this.isMultiTenant) {
        return "请选择租户";
      }
    },
  },
  methods: {
    clear() {
      this.departList = [];
      this.tenantList = [];
      this.visible = false;
      this.validate_status1 = "";
      this.validate_status2 = "";
    },
    bizDepart(loginResult) {
      let multi_depart = loginResult.multi_depart;
      //0:无部门 1:一个部门 2:多个部门
      if (multi_depart == 0) {
        this.$notification.warn({
          message: "提示",
          description: `您尚未归属部门,请确认账号信息`,
          duration: 3,
        });
        this.isMultiDepart = false;
      } else if (multi_depart == 2) {
        this.visible = true;
        this.isMultiDepart = true;
        this.departList = loginResult.departs;
      } else {
        this.isMultiDepart = false;
      }
    },
    bizTenant(ids) {
      if (!ids || ids.length == 0) {
        this.isMultiTenant = false;
      } else if (ids.indexOf(",") < 0) {
        this.tenant_id = ids;
        this.isMultiTenant = false;
      } else {
        this.visible = true;
        this.isMultiTenant = true;
        getAction("/sys/tenant/queryList", { ids: ids }).then((res) => {
          this.tenantList = res.result;
        });
      }
    },
    show(loginResult) {
      this.$store.dispatch("user/saveLoginInfo", loginResult);
      this.$emit("success");
      return;
      this.clear();
      this.bizDepart(loginResult);

      let user = Vue.ls.get(USER_INFO);
      this.username = user.username;
      let ids = user.relTenantIds;
      this.bizTenant(ids);

      if (this.visible === false) {
        this.$store.dispatch("saveTenant", this.tenant_id);
        this.$emit("success");
      }
    },
    requestFailed(err) {
      this.$notification["error"]({
        message: "登录失败",
        description:
          ((err.response || {}).data || {}).message ||
          err.message ||
          "请求出现错误，请稍后再试",
        duration: 4,
      });
      this.loginBtn = false;
    },
    departResolve() {
      return new Promise((resolve, reject) => {
        if (this.isMultiDepart === false) {
          resolve();
        } else {
          let obj = {
            orgCode: this.orgCode,
            username: this.username,
          };
          putAction("/sys/selectDepart", obj).then((res) => {
            if (res.success) {
              const userInfo = res.result.userInfo;
              Vue.ls.set(USER_INFO, userInfo, 7 * 24 * 60 * 60 * 1000);
              this.$store.commit("SET_INFO", userInfo);
              //console.log("---切换组织机构---userInfo-------",store.getters.userInfo.orgCode);
              resolve();
            } else {
              this.requestFailed(res);
              this.$store.dispatch("Logout");
              reject();
            }
          });
        }
      });
    },
    selectOk() {
      if (this.isMultiTenant && !this.tenant_id) {
        this.validate_status1 = "error";
        return false;
      }
      if (this.isMultiDepart && !this.orgCode) {
        this.validate_status2 = "error";
        return false;
      }
      this.departResolve()
        .then(() => {
          this.$store.dispatch("saveTenant", this.tenant_id);
          if (this.isMultiTenant) {
            this.$emit("success");
          } else {
            this.$emit("success");
          }
        })
        .catch(() => {
          console.log("登录选择出问题");
        });
    },
    handleTenantChange(e) {
      this.validate_status1 = "";
      this.tenant_id = e;
    },
    handleDepartChange(e) {
      this.validate_status2 = "";
      this.orgCode = e;
    },
  },
};
</script>

<style scoped></style>
